---> uname -a: Linux prd-centos8-robot-2c-8g-908.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4980 19 2130 6814 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:72:e5:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85950sec preferred_lft 85950sec inet6 fe80::f816:3eff:fe72:e50f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/11/2025 _x86_64_ (2 CPU) 23:28:31 LINUX RESTART (2 CPU) 11:29:01 PM tps rtps wtps bread/s bwrtn/s 11:30:01 PM 35.70 16.08 19.62 5201.27 6824.64 11:31:01 PM 72.14 8.40 63.75 1456.98 4924.31 11:32:01 PM 78.79 0.77 78.02 53.59 9201.20 11:33:01 PM 42.80 7.10 35.70 1309.96 2740.52 11:34:01 PM 47.68 2.52 45.16 396.07 6981.50 11:35:01 PM 10.96 0.42 10.55 69.04 375.49 11:36:01 PM 27.60 0.53 27.06 64.79 1193.37 Average: 45.09 5.12 39.98 1221.84 4605.83 11:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:01 PM 5875496 7231308 2006928 25.46 2688 1554864 606196 6.79 152700 1592952 16 11:31:01 PM 5393644 7073876 2488780 31.57 2688 1863336 659608 7.39 187228 1980396 159056 11:32:01 PM 5284844 7079776 2597580 32.95 2688 1973068 643108 7.20 207032 2047888 30704 11:33:01 PM 4985836 6989064 2896588 36.75 2688 2175400 741924 8.31 272880 2262460 144668 11:34:01 PM 5012592 7060736 2869832 36.41 2688 2218120 628504 7.04 264752 2230860 4 11:35:01 PM 5087096 6991060 2795328 35.46 2688 2078104 702632 7.87 286112 2154320 30784 11:36:01 PM 5112672 6990612 2769752 35.14 2688 2053836 708260 7.93 455012 1966868 16728 Average: 5250311 7059490 2632113 33.39 2688 1988104 670033 7.50 260817 2033678 54566 11:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 97.85 50.19 351.02 15.27 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 220.23 140.09 1324.14 45.15 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 58.62 42.19 565.42 7.87 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 34.56 31.92 296.80 7.61 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 216.20 157.79 48.03 41.25 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 77.42 49.35 82.35 21.17 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 19.95 18.98 17.77 9.07 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 103.55 70.07 383.66 21.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/11/2025 _x86_64_ (2 CPU) 23:28:31 LINUX RESTART (2 CPU) 11:29:01 PM CPU %user %nice %system %iowait %steal %idle 11:30:01 PM all 14.15 0.00 2.59 3.36 0.06 79.83 11:30:01 PM 0 14.13 0.00 2.96 2.96 0.05 79.90 11:30:01 PM 1 14.18 0.00 2.22 3.77 0.07 79.76 11:31:01 PM all 32.33 0.00 5.03 1.82 0.10 60.72 11:31:01 PM 0 35.03 0.00 5.55 1.42 0.10 57.91 11:31:01 PM 1 29.64 0.00 4.51 2.22 0.10 63.53 11:32:01 PM all 21.56 0.00 3.12 2.70 0.09 72.53 11:32:01 PM 0 17.80 0.00 3.39 2.77 0.10 75.94 11:32:01 PM 1 25.34 0.00 2.85 2.63 0.08 69.10 11:33:01 PM all 24.30 0.00 3.38 1.28 0.08 70.96 11:33:01 PM 0 27.99 0.00 3.45 1.65 0.07 66.84 11:33:01 PM 1 20.61 0.00 3.31 0.90 0.08 75.10 11:34:01 PM all 12.73 0.00 2.50 1.69 0.09 82.99 11:34:01 PM 0 14.75 0.00 2.49 1.65 0.08 81.03 11:34:01 PM 1 10.70 0.00 2.52 1.73 0.10 84.96 11:35:01 PM all 7.41 0.00 1.43 1.23 0.07 89.87 11:35:01 PM 0 10.22 0.00 1.34 1.92 0.07 86.45 11:35:01 PM 1 4.58 0.00 1.52 0.52 0.07 93.32 11:36:01 PM all 31.16 0.00 3.34 0.75 0.08 64.68 11:36:01 PM 0 35.53 0.00 3.61 0.56 0.07 60.24 11:36:01 PM 1 26.82 0.00 3.07 0.94 0.08 69.09 Average: all 20.53 0.00 3.06 1.83 0.08 74.50 Average: 0 22.20 0.00 3.25 1.85 0.08 72.62 Average: 1 18.86 0.00 2.86 1.81 0.08 76.38